diff options
Diffstat (limited to 'src/mame/drivers/banctec.cpp')
-rw-r--r-- | src/mame/drivers/banctec.cpp | 28 |
1 files changed, 15 insertions, 13 deletions
diff --git a/src/mame/drivers/banctec.cpp b/src/mame/drivers/banctec.cpp index f53a395c24c..333ef744676 100644 --- a/src/mame/drivers/banctec.cpp +++ b/src/mame/drivers/banctec.cpp @@ -52,19 +52,21 @@ private: required_region_ptr<u8> m_p_chargen; }; -ADDRESS_MAP_START(banctec_state::banctec_mem) - AM_RANGE(0x0000, 0x07ff) AM_ROM - AM_RANGE(0x0800, 0xffff) AM_RAM /* Probably wrong. Must be verified on pcb! */ -ADDRESS_MAP_END - -ADDRESS_MAP_START(banctec_state::banctec_mcu_mem) - AM_RANGE(0x0000, 0x00ff) AM_RAM /* Probably wrong. Must be verified on pcb! */ - AM_RANGE(0x2000, 0x2000) AM_DEVREADWRITE("crtc", mc6845_device, status_r, address_w) - AM_RANGE(0x2001, 0x2001) AM_DEVREADWRITE("crtc", mc6845_device, register_r, register_w) - AM_RANGE(0x2003, 0x2003) AM_WRITE(videoram_w) - AM_RANGE(0x8000, 0x80ff) AM_RAM AM_SHARE("videoram") /* Probably wrong. Must be verified on pcb! */ - AM_RANGE(0xe000, 0xffff) AM_ROM AM_REGION("mcu", 0x0000) -ADDRESS_MAP_END +void banctec_state::banctec_mem(address_map &map) +{ + map(0x0000, 0x07ff).rom(); + map(0x0800, 0xffff).ram(); /* Probably wrong. Must be verified on pcb! */ +} + +void banctec_state::banctec_mcu_mem(address_map &map) +{ + map(0x0000, 0x00ff).ram(); /* Probably wrong. Must be verified on pcb! */ + map(0x2000, 0x2000).rw("crtc", FUNC(mc6845_device::status_r), FUNC(mc6845_device::address_w)); + map(0x2001, 0x2001).rw("crtc", FUNC(mc6845_device::register_r), FUNC(mc6845_device::register_w)); + map(0x2003, 0x2003).w(this, FUNC(banctec_state::videoram_w)); + map(0x8000, 0x80ff).ram().share("videoram"); /* Probably wrong. Must be verified on pcb! */ + map(0xe000, 0xffff).rom().region("mcu", 0x0000); +} void banctec_state::machine_reset() { |